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Cisco Bug: CSCvs17431 - Native vlan for VMM domain does not work

Last Modified

May 16, 2020

Products (1)

  • Cisco Application Policy Infrastructure Controller (APIC)

Known Affected Releases

4.2(2e)

Description (partial)

Symptom:
A native VLAN for a VMM domain does not work if resolution immediacy is set to pre-provision. In this case, the untag policy is pushed to VMware vCenter and a port group is created (this is expected). However, the policy is programed as trunk on switch side, which prevents the ESXi vmkernal and switch from communicating.

Conditions:
This occurs with the Cisco APIC 4.2 releases that have a VMM domain.
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